2,4-benzylidene-D-xylose diethyl dithioacetal | 1094541-41-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二恶烷
• 英文名称: 2,4-benzylidene-D-xylose diethyl dithioacetal
• 英文别名: (2R,4R,5S,6R)-4-[bis(ethylsulfanyl)methyl]-6-(hydroxymethyl)-2-phenyl-1,3-dioxan-5-ol
• CAS: 1094541-41-9
• 化学式: C₁₆H₂₄O₄S₂
• 分子量: 344.496
• InChiKey: VOZMUPPJOWINOC-LXTVHRRPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  22
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  110
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2,4:3,5-di-O-benzylidene-D-xylose diethyl dithioacetal 在 盐酸 、 水 作用下， 以 甲醇 、 氯仿 为溶剂， 反应 72.0h， 生成 D-xylose diethyl dithioacetal 、 3,5-benzylidene-D-xylose diethyl dithioacetal 、 2,4-benzylidene-D-xylose diethyl dithioacetal
  参考文献：
  名称：

  Novel d-Xylose Derivatives Stimulate Muscle Glucose Uptake by Activating AMP-Activated Protein Kinase α

  摘要：

  Type 2 diabetes mellitus has reached epidemic proportions; therefore, the search for novel antihyperglycemic drugs is intense. We have discovered that D-Xylose increases the rate of glucose transport in a non-insulin-dependent manner in rat and human myotubes in vitro. Due to the unfavorable pharmacokinetic properties Of D-Xylose we aimed at synthesizing active derivatives with improved parameters. Quantitative structure-activity relationship analysis identified critical hydroxyl groups in D-xylose. These data were used to synthesize various hydrophobic derivatives Of D-Xylose of which compound 19 the was most potent compound in stimulating the rate of hexose transport by increasing the abundance of glucose transporter-4 in the plasma membrane of myotubes. This effect resulted from the activation of AMP-activated protein kinase without recruiting the insulin transduction mechanism. These results show that lipophilic D-Xylose derivatives may serve as prototype molecules for the development of novel anti hyperglycemic drugs for the treatment of diabetes.

  DOI：

  10.1021/jm8008713

文献信息

• Novel <scp>d</scp>-Xylose Derivatives Stimulate Muscle Glucose Uptake by Activating AMP-Activated Protein Kinase α
  作者：Arie Gruzman、Ofer Shamni、Moriya Ben Yakir、Daphna Sandovski、Anna Elgart、Evgenia Alpert、Guy Cohen、Amnon Hoffman、Yehoshua Katzhendler、Erol Cerasi、Shlomo Sasson

  DOI：10.1021/jm8008713

  日期：2008.12.25

  Type 2 diabetes mellitus has reached epidemic proportions; therefore, the search for novel antihyperglycemic drugs is intense. We have discovered that D-Xylose increases the rate of glucose transport in a non-insulin-dependent manner in rat and human myotubes in vitro. Due to the unfavorable pharmacokinetic properties Of D-Xylose we aimed at synthesizing active derivatives with improved parameters. Quantitative structure-activity relationship analysis identified critical hydroxyl groups in D-xylose. These data were used to synthesize various hydrophobic derivatives Of D-Xylose of which compound 19 the was most potent compound in stimulating the rate of hexose transport by increasing the abundance of glucose transporter-4 in the plasma membrane of myotubes. This effect resulted from the activation of AMP-activated protein kinase without recruiting the insulin transduction mechanism. These results show that lipophilic D-Xylose derivatives may serve as prototype molecules for the development of novel anti hyperglycemic drugs for the treatment of diabetes.